make_tiles#
- cellpose_omni.transforms.make_tiles(imgi, bsize=224, augment=False, tile_overlap=0.1)[source]#
make tiles of image to run at test-time
- if augmented, tiles are flipped and tile_overlap=2.
original
flipped vertically
flipped horizontally
flipped vertically and horizontally
- Parameters
imgi (float32) -- array that's nchan x Ly x Lx
bsize (float (optional, default 224)) -- size of tiles
augment (bool (optional, default False)) -- flip tiles and set tile_overlap=2.
tile_overlap (float (optional, default 0.1)) -- fraction of overlap of tiles
- Returns
IMG (float32) -- array that's ntiles x nchan x bsize x bsize
ysub (list) -- list of arrays with start and end of tiles in Y of length ntiles
xsub (list) -- list of arrays with start and end of tiles in X of length ntiles